Effect of different dietary supplements on the growth and blood parameters of bearded dragons (Pogona vitticeps)

Metabolic bone disease of nutritional origin (Ca/vitamin D3 deficiency) is common in pet reptiles. This study aimed to investigate the effects of four dietary supplements with or without artificial UVB irradiation. Selected blood parameters, health and growth were also examined. Thirty-six, one-month-old bearded dragons (Pogona vitticeps) were housed individually and fed five times a week; dietary supplements were given daily. Blood samples were taken from 3 animals in each group (n = 18) seven times, once at 7, 9, 11, 13 and 15, and twice at 16 months of age (with 2 weeks difference). Measured parameters were Ca (2.6 ± 0.5 mmol*L-1), Ca2+ (1.2 ± 0.2 mmol*L-1), uric acid (358 ± 243 µmol*L-1), total protein (66.2 ± 14.9 g*L-1), alanine-aminotransferase (